[ 3082.500286][T17257] gre: GRE over IPv4 demultiplexor driver
[ 3084.524616][T17280] ip_gre: GRE over IPv4 tunneling driver
[ 3143.280091][T17853] ip6_gre: GRE over IPv6 tunneling driver
[ 3184.435170][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3190.450090][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3195.442095][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3201.202093][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!